Map shows an outline of North America, South America, Europe, Asia, Africa, and Oceania. Includes historical notes and dates. Scale not given. Map shows an outline of North America, South America, Europe, Asia, Africa, and Oceania. Includes historical notes and dates. Scale not given. We offer teaching materials that connect your students with primary source historical documents to dramatically enrich their learning. See all resources. We appologize if elements on this site render slowly or you occasionally run into problems with the display of pages. Elements on this site may not display correctly in Microsoft’s IE6 (the browser you are currently using) due to its age and lack of support for modern technologies. If possible, consider upgrading to a newer, more secure version of IE or a different browser such as Firefox, Google Chrome, or Opera. If this is not possible, you may be interested in Google’s Chrome Frame plugin for IE which claims to make a faster, more enjoyable experience on some sites without the need to download a new browser. If you are having problems, need to report errors, or have questions or comments for the staff, please use our Feedback Form. The Portal to Texas History operated by the UNT Libraries provides free online access to Texas historical materials to millions of users a year. Please consider supporting The Portal to Texas History today. Learn More. Source.